【摘要】 引入了具有任意自旋的广义单粒子Ｈｅｐｐ模型，证明在自旋趋向无穷大时，波包塌缩作为动力学演化过程出现．还研究了几何相位在量子测量模型中的作用．更多还原

【Abstract】 A generalifed Hepp model of single particle with arbitrary spin is presented in this paper. It is shown that the wave function collapse appears as an dynamic process.The role of geometric phoose in measurement is studied更多还原